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729235-51320 Fuel Injection Pump, High Pressure Diesel Pump Compatible with Yan-mar 3TNV82 Series Engine, Mini Excavator & Industrial Engine Replacement Part
Brand Name:
Yan-mar
Model Number:
729235-51320
Place of Origin:
guangdong
Minimum Order Quantity:
One
Price:
300๐ฒ Up to 600๐ฒ
Supply Ability:
1000
Delivery Time:
3 to 7 days
Standard Packaging:
Neutral packaging
Product Details
| OEM Part Number:: | 729235-51320 | Cross Reference / Interchangeable Part:: | 71994051360 |
|---|---|---|---|
| Compatible Engine:: | Yan-mar 3TNV82, 3TNV82-M5BA Series Diesel Engine | Applicable Equipment:: | Mini Excavator, Small Construction Machinery, Industrial Diesel Generator |
| Product Type:: | High Pressure Mechanical Diesel Fuel Injection Pump Assembly | Core Feature:: | Precise Fuel Delivery, Stable Pressure Output, Wear Resistant, Leak-Proof, Direct OEM Replacement |
| Highlight |
Yanmar fuel injection pump with warranty,High pressure diesel pump for 3TNV82 engine,Mini excavator diesel pump replacement part |
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Product Description
729235-51320 Fuel Injection Pump, High Pressure Diesel Pump Compatible with Yan-mar 3TNV82 Series Engine, Mini Excavator & Industrial Engine Replacement Part
The 729235-51320 diesel fuel injection pump is a precision OEM replacement assembly tailored for Yan-mar 3TNV82-M5BA and 3TNV82 series diesel engines. Featuring professional mechanical plunger fuel supply structure, it delivers accurate fuel delivery volume and stable injection timing under variable working loads. It greatly optimizes fuel atomization and combustion efficiency, effectively improving cold start performance, boosting engine power, lowering fuel consumption and reducing exhaust smoke. Adopting high-hardness alloy core components, this pump boasts excellent wear resistance, high-pressure resistance and reliable sealing performance. Every unit undergoes strict high-pressure testing, leakage inspection and parameter calibration before delivery, ensuring stable and durable operation in engineering machinery harsh working environments.
729235-51320 Yan-mar injection pump adopts optimized internal plunger and valve group structure, achieving uniform fuel supply and precise injection control. It maintains stable high-pressure output during long-term continuous heavy-load operation, effectively avoiding engine power insufficiency, jitter and stalling issues. With outstanding high temperature resistance and anti-wear performance, it adapts to complex working conditions of construction machinery. Calibrated to original factory standard parameters, it perfectly matches the original engine assembly, ensuring fast cold start, smooth idle speed and sensitive acceleration. It effectively solves common faults such as difficult starting, unstable idle, weak power and excessive black smoke, effectively prolonging the overall service life of Yan-mar 3TNV82 series engines.
Our factory is a professional manufacturer specializing in the production and calibration of Yan-mar series diesel engine fuel injection pumps and precision engine parts. We implement standardized ISO quality control systems, adopting precision CNC machining and professional high-pressure calibration technology for core components. All fuel injection pumps pass strict pressure resistance tests, fuel supply uniformity tests and aging durability tests before delivery. We provide high-quality aftermarket replacement parts for Yanmar engineering machinery, agricultural equipment and generator sets, with stable performance, complete specifications and sufficient inventory, supporting global bulk wholesale and customized OEM services.
1. Can this injector fit my car directly?
Please send your car model, year and original OE number for accurate matching.
2. Do injectors come with calibration codes?
Yes, every injector is attached with unique calibration code.
3. What quality options do you have?
New Original, OEM Packed and Remanufactured injectors available.
4. How long is your warranty?
All injectors enjoy 12-month global warranty.
5. What’s your delivery time?
In-stock items ship within 3-7 working days worldwide.
6. Can I mix different part numbers in one order?
Yes, mixed MOQ is acceptable for all our diesel injectors.
Please send your car model, year and original OE number for accurate matching.
2. Do injectors come with calibration codes?
Yes, every injector is attached with unique calibration code.
3. What quality options do you have?
New Original, OEM Packed and Remanufactured injectors available.
4. How long is your warranty?
All injectors enjoy 12-month global warranty.
5. What’s your delivery time?
In-stock items ship within 3-7 working days worldwide.
6. Can I mix different part numbers in one order?
Yes, mixed MOQ is acceptable for all our diesel injectors.
| Yanmar OEM Part Number | Cross Reference Numbers | Compatible Engine | Fit Equipment | Pump Type | Fuel System Type | Connector Type | Rated Pressure | Displacement | Weight | Production Year Range | Quality Options |
| 719940-51360 | 719940-51360, 129940-51360 | 4TNV94L, 4TNV98, 4TNV98T | Yanmar Vio55/Vio75 Excavator, Forklift, Mini Loader, Generator Set | Inline Mechanical Fuel Injection Pump | Mechanical Diesel Fuel System | 4-pin Electrical Connector | 180 Bar | 12 mm³/stroke | 8.5 kg | 1998–2010 | Brand New Original / Brand New OEM / Professionally Remanufactured |
| 729235-51320 | 729235-51320, 729235-51321 | 3TNV76, 3TNV78, 3TNV82 | Yanmar Mini Excavator, Skid Steer, Agricultural Tractor | Inline Mechanical Fuel Injection Pump | Mechanical Diesel Fuel System | 3-pin Electrical Connector | 160 Bar | 8 mm³/stroke | 6.2 kg | 2000–2012 | Brand New Original / Brand New OEM / Professionally Remanufactured |
| 729236-51380 | 729236-51380, 729236-51381 | 4TNV84, 4TNV88, 4TNV88T | Yanmar Vio45/Vio50 Excavator, Forklift, Compact Loader | Inline Mechanical Fuel Injection Pump | Mechanical Diesel Fuel System | 4-pin Electrical Connector | 170 Bar | 10 mm³/stroke | 7.8 kg | 2002–2015 | Brand New Original / Brand New OEM / Professionally Remanufactured |
| 729236-51412 | 729236-51412, 729236-51411 | 4TNV84, 4TNV88, 4TNV88T | Yanmar Vio45/Vio50 Excavator, Forklift, Compact Loader | Inline Mechanical Fuel Injection Pump | Mechanical Diesel Fuel System | 4-pin Electrical Connector | 170 Bar | 10 mm³/stroke | 7.8 kg | 2005–2018 | Brand New Original / Brand New OEM / Professionally Remanufactured |
| 729236-51310 | 729236-51310, 729236-51311 | 4TNV84, 4TNV88 | Yanmar Vio40/Vio45 Excavator, Forklift, Agricultural Machinery | Inline Mechanical Fuel Injection Pump | Mechanical Diesel Fuel System | 4-pin Electrical Connector | 165 Bar | 9.5 mm³/stroke | 7.5 kg | 2000–2013 | Brand New Original / Brand New OEM / Professionally Remanufactured |
| 729247-51390 | 729247-51390, 729247-51391 | 4TNV94, 4TNV98 | Yanmar Vio75/Vio80 Excavator, Forklift, Wheel Loader | Inline Mechanical Fuel Injection Pump | Mechanical Diesel Fuel System | 4-pin Electrical Connector | 185 Bar | 12.5 mm³/stroke | 8.8 kg | 2003–2016 | Brand New Original / Brand New OEM / Professionally Remanufactured |
| 729237-51360 | 729237-51360, 729237-51361 | 4TNV94, 4TNV98, 4TNV98T | Yanmar Vio55/Vio75 Excavator, Forklift, Mini Loader | Inline Mechanical Fuel Injection Pump | Mechanical Diesel Fuel System | 4-pin Electrical Connector | 180 Bar | 12 mm³/stroke | 8.5 kg | 2001–2014 | Brand New Original / Brand New OEM / Professionally Remanufactured |
| 729237-51370 | 729237-51370, 729237-51371 | 4TNV94, 4TNV98, 4TNV98T | Yanmar Vio55/Vio75 Excavator, Forklift, Mini Loader | Inline Mechanical Fuel Injection Pump | Mechanical Diesel Fuel System | 4-pin Electrical Connector | 180 Bar | 12 mm³/stroke | 8.5 kg | 2002–2015 | Brand New Original / Brand New OEM / Professionally Remanufactured |
| 729237-51350 | 729237-51350, 729237-51351 | 4TNV94, 4TNV98 | Yanmar Vio50/Vio55 Excavator, Forklift, Compact Loader | Inline Mechanical Fuel Injection Pump | Mechanical Diesel Fuel System | 4-pin Electrical Connector | 175 Bar | 11.5 mm³/stroke | 8.2 kg | 2000–2013 | Brand New Original / Brand New OEM / Professionally Remanufactured |
| 729564-51310 | 729564-51310, 729564-51311 | 2TNV70, 2TNV74 | Yanmar Mini Excavator, Garden Tractor, Generator Set | Inline Mechanical Fuel Injection Pump | Mechanical Diesel Fuel System | 2-pin Electrical Connector | 140 Bar | 6 mm³/stroke | 4.8 kg | 2004–2017 | Brand New Original / Brand New OEM / Professionally Remanufactured |
| 729564-51311 | 729564-51311, 729564-51310 | 2TNV70, 2TNV74 | Yanmar Mini Excavator, Garden Tractor, Generator Set | Inline Mechanical Fuel Injection Pump | Mechanical Diesel Fuel System | 2-pin Electrical Connector | 140 Bar | 6 mm³/stroke | 4.8 kg | 2006–2019 | Brand New Original / Brand New OEM / Professionally Remanufactured |
| 729631-51330 | 729631-51330, 729631-51331 | 3TNV88, 3TNV88T | Yanmar Vio30/Vio35 Excavator, Skid Steer, Agricultural Tractor | Inline Mechanical Fuel Injection Pump | Mechanical Diesel Fuel System | 3-pin Electrical Connector | 165 Bar | 9 mm³/stroke | 6.8 kg | 2005–2018 | Brand New Original / Brand New OEM / Professionally Remanufactured |
| 729632-51351 | 729632-51351, 729632-51350 | 3TNV88, 3TNV88T | Yanmar Vio30/Vio35 Excavator, Skid Steer, Agricultural Tractor | Inline Mechanical Fuel Injection Pump | Mechanical Diesel Fuel System | 3-pin Electrical Connector | 165 Bar | 9 mm³/stroke | 6.8 kg | 2007–2020 | Brand New Original / Brand New OEM / Professionally Remanufactured |
| 729642-51360 | 729642-51360, 729642-51361 | 4TNV88, 4TNV88T | Yanmar Vio45/Vio50 Excavator, Forklift, Compact Loader | Inline Mechanical Fuel Injection Pump | Mechanical Diesel Fuel System | 4-pin Electrical Connector | 170 Bar | 10 mm³/stroke | 7.8 kg | 2006–2019 | Brand New Original / Brand New OEM / Professionally Remanufactured |
| 729647-51310 | 729647-51310, 729647-51311 | 4TNV98, 4TNV98T | Yanmar Vio75/Vio80 Excavator, Forklift, Wheel Loader | Inline Mechanical Fuel Injection Pump | Mechanical Diesel Fuel System | 4-pin Electrical Connector | 185 Bar | 12.5 mm³/stroke | 8.8 kg | 2004–2017 | Brand New Original / Brand New OEM / Professionally Remanufactured |
| 729642-51390 | 729642-51390, 729642-51391 | 4TNV88, 4TNV88T | Yanmar Vio45/Vio50 Excavator, Forklift, Compact Loader | Inline Mechanical Fuel Injection Pump | Mechanical Diesel Fuel System | 4-pin Electrical Connector | 170 Bar | 10 mm³/stroke | 7.8 kg | 2008–2021 | Brand New Original / Brand New OEM / Professionally Remanufactured |
| 729653-51300 | 729653-51300, 729653-51301 | 4TNV98, 4TNV98T | Yanmar Vio75/Vio80 Excavator, Forklift, Wheel Loader | Inline Mechanical Fuel Injection Pump | Mechanical Diesel Fuel System | 4-pin Electrical Connector | 185 Bar | 12.5 mm³/stroke | 8.8 kg | 2005–2018 | Brand New Original / Brand New OEM / Professionally Remanufactured |
| 729657-51340 | 729657-51340, 729657-51341 | 4TNV94, 4TNV98 | Yanmar Vio55/Vio75 Excavator, Forklift, Mini Loader | Inline Mechanical Fuel Injection Pump | Mechanical Diesel Fuel System | 4-pin Electrical Connector | 180 Bar | 12 mm³/stroke | 8.5 kg | 2007–2020 | Brand New Original / Brand New OEM / Professionally Remanufactured |
Product Highlights
729235-51320 Fuel Injection Pump, High Pressure Diesel Pump Compatible with Yan-mar 3TNV82 Series Engine, Mini Excavator & Industrial Engine Replacement Part The 729235-51320 diesel fuel injection pump is a precision OEM replacement assembly tailored for Yan-mar 3TNV82-M5BA and 3TNV82 series diesel ...
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